Cr(III), Co(II), Ni(II), Cu(II) and Zn(II) salts of 2-(4-nitrophenylaminocarbonyl)benzoic acid were characterized by physical, analytical and spectroscopic studies and checked for their  in-vitro antimicrobial activity against three bacterial strains, Mycobacterium smegmatis (Gram +ve), Escherichia coli (Gram -ve), Pseudomonas aeuroginosa (Gram -ve) and three fung...

Protein Tyrosine Phosphatases (PTPs) that function as negative regulators of the insulin signaling cascade have been identified as novel targets for the therapeutic enhancement of insulin action in insulin resistant disease states. Reducing Protein Tyrosine Phosphatase1B (PTP1B) abundance not only enhances insulin sensitivity and improves glucose metabolism but also protects against obesity ind...

OBJECTIVE A series of ten novel derivatives of 3-substituted-2-thioxoquinazolin-4(3H)-ones have been synthesized from anthranilic acid via Mannich reaction with various secondary amines in presence of formaldehyde in ice cold condition. MATERIALS AND METHODS The structure of these compounds have been elucidated by spectral (FTIR, 1H-NMR and mass) analysis. The titled compounds were evaluated ...

Saccharin Chem. Abstr. Serv. Reg. No.: 81-07-2 Deleted CAS Reg. Nos: 474-91-9; 61255-27-4; 126987-83-5 Chem. Abstr. Name: 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide IUPAC Systematic Name: 1,2-Benzisothiazolin-3-one, 1,1-dioxide Synonyms: Acid saccharin; anhydro-ortho-sulfaminebenzoic acid; 3-benzisothiazolinone 1,1-dioxide; benzoic sulfimide; benzoic sulphinide; benzosulfimide; benzosulfinide; o...

The question of the extent of the ability of the human organism to detoxicate benzoic acid by conjugation with glycocoll and elimination as hippuric acid in the urine has frequently been raised. Lewinsk? observed in the urine of men to whom 12 to 20 grams of benzoic acid had been given in small doses during t,he course of twelve hours, neither free benzoic acid nor benzoyl glycuronates. With la...

In the title mol-ecule, C(9)H(7)F(3)O(4)S, the S and the methyl C atoms of the methyl-sulfonyl group deviate from the benzene ring plane by 0.185 (2) and -1.394 (3) Å, respectively. In the crystal, O-H⋯O hydrogen bonds link the mol-ecules into chains along [201]. Weak C-H⋯O inter-actions further link these chains into layers parallel to the ac plane.

In the title compound, C14H9F3O2S, the dihedral angle between the mean planes of the benzene rings is 88.7 (2)°. The carb-oxy-lic acid group is twisted by 13.6 (7)° from the mean plane of its attached aromatic ring. One of the F atoms of the tri-fluoro-methyl group is disordered over two sites in a 0.61 (7):0.39 (7) ratio. In the crystal, inversion dimers linked by pairs of O-H⋯O hydrogen bonds...